Notice of updating datasheet
   [Sep of 2007]R&D dpt. certificated by KO...
   [July 16, 2007]Open office in shanghai
   [Jan. 17, 2007]Change head office
   Launch high Avalanched 500V and 5.3...
   Launch 55V rating of power mosfet
   Launch 600V 0.3A power MOSFET
   Launch E-series Power MOSFET